M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 22, 1997

M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 22, 1997. Epicenter 794 km SE of Grytviken, depth 33 km, 06:31 Local (1997-10-22 08:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (794 km SE, South Georgia and the Islands) — -57.95, -25.501

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